public override async Task PerformTask(ISkraprWorker worker)
{
var keyEvents = InputUtils.ConvertInputToKeyEvents(Input);
if (keyEvents.Count() == 0)
{
throw new InvalidOperationException($"No keyevents were found in input: {Input}");
}
var nodeId = await worker.Session.DOM.GetNodeIdForSelector(Selector);
await worker.Session.DOM.Focus(new Dom.FocusCommand
{
NodeId = nodeId
}, worker.CancellationToken);
foreach (var keyEvent in keyEvents)
{
await worker.Session.Input.DispatchKeyEvent(keyEvent, worker.CancellationToken);
await Task.Delay(RandomUtils.Random.Next(5, 50));
keyEvent.Type = "keyUp";
await worker.Session.Input.DispatchKeyEvent(keyEvent, worker.CancellationToken);
await Task.Delay(RandomUtils.Random.Next(50, 150));
}
}
public override async Task PerformTask(ISkraprWorker worker)
{
var documentNode = await worker.Session.DOM.GetDocument(1);
var selectorResponse = await worker.Session.DOM.QuerySelectorAll(new ChromeDevTools.DOM.QuerySelectorAllCommand
{
NodeId = documentNode.NodeId,
Selector = Selector
});
foreach (var nodeId in selectorResponse.NodeIds)
{
if (!worker.DevTools.ChildNodes.ContainsKey(nodeId))
{
worker.Logger.LogError("{taskName} Expected that a node with an id of {id} would be in the child node dictionary.", Name, nodeId);
continue;
}
var node = worker.DevTools.ChildNodes[nodeId];
var attributes = node.GetAttributes();
if (attributes.ContainsKey("href"))
{
worker.Post(new NavigateTask
{
Url = attributes["href"]
});
worker.Logger.LogDebug("{taskName} Added {href} to the main flow.", Name, attributes["href"]);
}
}
}
public override async Task PerformTask(ISkraprWorker worker)
{
var navigationHistory = await worker.Session.Page.GetNavigationHistory(new Page.GetNavigationHistoryCommand());
var targetIndex = navigationHistory.CurrentIndex - StepsBack;
if (targetIndex < 0)
{
throw new InvalidOperationException($"Cannot go back {StepsBack} steps, the navigation history doesn't go that far.");
}
var targetNavigationEntry = navigationHistory.Entries[targetIndex];
await worker.Session.Page.NavigateToHistoryEntry(new Page.NavigateToHistoryEntryCommand
{
EntryId = targetNavigationEntry.Id
});
await worker.DevTools.WaitForNextNavigation(cancellationToken : worker.CancellationToken);
}
public override async Task PerformTask(ISkraprWorker worker)
{
await worker.DevTools.ScrollToAbsoluteBottom(cancellationToken : worker.CancellationToken);
}
public abstract Task PerformTask(ISkraprWorker worker);
